/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



#ifndef _MK_CREATE_HXX
#define _MK_CREATE_HXX

#include <tools/string.hxx>
//#include "bootstrp/sstring.hxx"

DECLARE_LIST( UniStringList, UniString* )

#include <tools/list.hxx>
#include "bootstrp/prj.hxx"

class SvStream;
class SourceDirectoryList;

//
// class SourceDirectoryDependency
//

class CodedDependency : public ByteString
{
private:
	sal_uInt16 nOSType;							// operating systems where dependeny exists

public:
	/* create a dependency instance with given coded directory name
	 */
	CodedDependency(
		const ByteString &rCodedIdentifier, // the coded name of the directory
		sal_uInt16 nOperatingSystems			// the operating systems where this dependency exists
	) :
	ByteString( rCodedIdentifier ),
	nOSType( nOperatingSystems )
	{
	}

	/* returns the operating system
	 */
	sal_uInt16 GetOperatingSystem()
	{
		return nOSType;
	}

	/* set operating system
	 */
	void SetOperatingSystem( sal_uInt16 nOperatingSystems )
	{
		nOSType = nOperatingSystems;
	}

	/* add operating systems if same dependency
	 */
	sal_Bool TryToMerge(
		const ByteString &rCodedIdentifier, // the coded name of the directory
		sal_uInt16 nOperatingSystems			// the operating systems where this dependency exists
	)
	{
		if ( rCodedIdentifier != *this )
			return sal_False;
		nOSType |= nOperatingSystems;
		return sal_True;
	}
};

//
// class Dependecy
//

class Dependency : public ByteString
{
private:
	sal_uInt16 nOSType;							// operating systems where dependecy exists

public:
	/* create a dependency instance with given directory name
	 */
	Dependency(
		const ByteString &rDirectoryName, 	// the coded name of the directory
		sal_uInt16 nOperatingSystems			// the operating systems where this dependency exists
	) :
	ByteString( rDirectoryName ),
	nOSType( nOperatingSystems )
	{
	}

	/* returns the operating system
	 */
	sal_uInt16 GetOperatingSystem()
	{
		return nOSType;
	}
};

//
// class SourceDirectory
//

class SourceDirectory : public ByteString
{
private:
	SourceDirectory *pParent;				// the parent directory
	SourceDirectoryList *pSubDirectories;	// list of sub directories
	sal_uInt16 nOSType;							// operating systems where this directory is used
	sal_uInt16 nDepth;							// depth of directory structure (root is 0)

	SByteStringList *pDependencies;			// dependencies on other directories in this depth

	SByteStringList *pCodedDependencies;   	// dependencies on other directories in different depth
	SByteStringList *pCodedIdentifier;     	// symbolic identifier to resolve dependencies

	/* try to resolve a single dependency
	 */
	Dependency *ResolvesDependency(
		CodedDependency *pCodedDependency 	// the dependency
	);

	/* returns the operating systems of a coded dependency
	 */
	static sal_uInt16 GetOSType(
		const ByteString &sDependExt 		// the corresponding dependency extension (see also prj.hxx)
	);

	/* removes this and all sub directories with all dependencies
	 */
	sal_Bool RemoveDirectoryTreeAndAllDependencies();

public:

    /* create a directory instance with given parent and name, no parent means this is the root
	 * (not the file system root but the root of the source tree, e.g. o:\569)
	 */
	SourceDirectory(
		const ByteString &rDirectoryName, 			// name without parent
		sal_uInt16 nOperatingSystem,					// the operating systems where this directory is used
		SourceDirectory *pParentDirectory = NULL 	// parent (if not root)
	);
	~SourceDirectory();

	/* returns the full absolute path of this directory
	 */
	ByteString GetFullPath();

	/* returns a list of all sub directories
	 */
	SourceDirectoryList *GetSubDirectories() { return pSubDirectories; }

	/* returns the Operating systems where this directory is used
	 */
	sal_uInt16 GetOperatingSystems() { return nOSType; }

	/* returns the given directory
	 */
	SourceDirectory *GetDirectory(
		const ByteString &rDirectoryName,	// full path
		sal_uInt16 nOperatingSystem				// the operating systems where this directory is used
	);

	/* create the directory and all mandatory parents
	 */
	SourceDirectory *InsertFull(
		const ByteString &rDirectoryName,	// full path
		sal_uInt16 nOperatingSystem				// the operating systems where this directory is used
	)
	{
		return GetDirectory( rDirectoryName, nOperatingSystem );
	}

	/* create the directory as sub directory of this directory
	 */
	SourceDirectory *Insert(
		const ByteString &rDirectoryName,	// name without parent
		sal_uInt16 nOperatingSystem				// the operating systems where this directory is used
	);

	/* get the root directory
	 */
	SourceDirectory *GetRootDirectory();

	/* get sub directory if exists
	 */
	SourceDirectory *GetSubDirectory(
		const ByteString &rDirectoryPath,	// full sub path
		sal_uInt16 nOperatingSystem				// the operating systems where this directory is used
	);

	/* add a dependency for several platforms
	 */
	CodedDependency *AddCodedDependency(
		const ByteString &rCodedIdentifier, // the coded name of the directory
		sal_uInt16 nOperatingSystems			// the operating systems where this dependency exists
	);

	/* returns the dependency list
	 */
	SByteStringList *GetCodedDependencies()
	{
		return pCodedDependencies;
	}

	/* add symbolic identifier to resolve dependencies (to this directory and all parents)
	 */
	CodedDependency *AddCodedIdentifier(
		const ByteString &rCodedIdentifier, // the coded name of the directory
		sal_uInt16 nOperatingSystems			// the operating systems where this dependency exists
	);

	/* returns the identifier list
	 */
	SByteStringList *GetCodedIdentifier()
	{
		return pCodedIdentifier;
	}

	/* create dependencies on other directory, coded dependecies are used
	 */
	void ResolveDependencies();

	/* returns the target definition for this directory (if dependencies exist)
	 */
	ByteString GetTarget();

	/* returns the target definition for all sub directory
	 */
	ByteString GetSubDirsTarget();

	/* create the full directory tree (only virtual, not in file system)
	 */
	static SourceDirectory *CreateRootDirectory(
		const ByteString &rRoot, 	// the root directory in file system
		const ByteString &rVersion,	// the solar verion (r.g. SRC590, SRC591 etc.)
		sal_Bool bAll = sal_False			// add all directories or only buildable ones
	);

	/* create the makefile.rc in file system
	 */
	sal_Bool CreateRecursiveMakefile(
		sal_Bool bAllChilds = sal_False 	// create rcursive for all sub directories
	);
};

//
// class SourceDirectoryList
//

class SourceDirectoryList : public SByteStringList
{
public:
	/* create a empty directory list
	 */
	SourceDirectoryList()
	{
	}
	~SourceDirectoryList();

	/* search for a directory by directory name
	 */
	SourceDirectory *Search(
		const ByteString &rDirectoryName	// name without parent
	);

	/* insert a new directory
	 */
	sal_uIntPtr InsertSorted(
		SourceDirectory *pDirectory 	// directory
	)
	{
		return PutString(( ByteString * ) pDirectory );
	}
};

#endif